SmartyKat NoOffense Natural Litter Box Powder Cat Deodorizer, 20-Ounce No Offense natural litter box powder deodorizer Natural mineral formula neutralizes tough odors Helps to keep litter fresher between changes Safe for cats and no chemicals or fragrances Measures 3-1/4-inch length by 3-1/4-inch width by 7-1/2-inch height